DE3381535D1 - METHOD FOR MEASURING AND REGULATING THE VOLUME WEIGHT OF AN EXTENDABLE MATERIAL. - Google Patents
METHOD FOR MEASURING AND REGULATING THE VOLUME WEIGHT OF AN EXTENDABLE MATERIAL.Info
- Publication number
- DE3381535D1 DE3381535D1 DE8383902830T DE3381535T DE3381535D1 DE 3381535 D1 DE3381535 D1 DE 3381535D1 DE 8383902830 T DE8383902830 T DE 8383902830T DE 3381535 T DE3381535 T DE 3381535T DE 3381535 D1 DE3381535 D1 DE 3381535D1
- Authority
- DE
- Germany
- Prior art keywords
- regulating
- measuring
- volume weight
- extendable material
- extendable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3461—Making or treating expandable particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8205227A SE448357B (en) | 1982-09-14 | 1982-09-14 | SET AND DEVICE FOR SEATING AND ADJUSTING THE VOLUME WEIGHT OF AN EXPANDED PARTICULAR MATERIAL |
PCT/SE1983/000306 WO1984001123A1 (en) | 1982-09-14 | 1983-08-30 | Method and apparatus for measuring and controlling the volumetric weight of an expanded particulate material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3381535D1 true DE3381535D1 (en) | 1990-06-13 |
Family
ID=20347827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383902830T Expired - Lifetime DE3381535D1 (en) | 1982-09-14 | 1983-08-30 | METHOD FOR MEASURING AND REGULATING THE VOLUME WEIGHT OF AN EXTENDABLE MATERIAL. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4852028A (en) |
EP (1) | EP0138810B1 (en) |
DE (1) | DE3381535D1 (en) |
DK (1) | DK238884D0 (en) |
FI (1) | FI75520C (en) |
HU (1) | HUT38074A (en) |
SE (1) | SE448357B (en) |
WO (1) | WO1984001123A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5107437A (en) * | 1990-03-19 | 1992-04-21 | Ucar Carbon Technology Corporation | Process for isostatic molding |
US5327708A (en) * | 1991-02-28 | 1994-07-12 | Gerrish Steven R | Crop testing and evaluation system |
US5173079A (en) * | 1991-02-28 | 1992-12-22 | Gerrish Steven R | Crop testing and evaluation system |
CA2104053C (en) * | 1992-08-31 | 1999-04-13 | Miguel A. Cacho | Automated fluid bed process |
US5716561A (en) * | 1994-05-02 | 1998-02-10 | Guergov; Milko G. | Injection control system |
US6019918A (en) * | 1997-01-17 | 2000-02-01 | Guergov; Milko G. | Gas assisted injection molding with controlled internal melt pressure |
US5441680B1 (en) * | 1994-05-02 | 1997-04-29 | Milko G Guergov | Method and apparatus for injection molding |
US5487702A (en) * | 1994-07-06 | 1996-01-30 | Harvestmaster, Inc. | Grain weighing and measuring system |
US5824916A (en) * | 1996-12-26 | 1998-10-20 | Posner, Jr.; Paul H. | System for measuring the volume and rate of flow of a media |
US5957773A (en) * | 1997-04-02 | 1999-09-28 | Dekalb Genetics Corporation | Method and apparatus for measuring grain characteristics |
US5987384A (en) * | 1997-10-30 | 1999-11-16 | Monsanto Corporation | Method and apparatus for culling directly on a harvesting apparatus |
US6060667A (en) * | 1998-03-24 | 2000-05-09 | Pollock; John | Method and apparatus for supplying predefined quantities of bulk material |
US6016696A (en) * | 1998-09-25 | 2000-01-25 | Lucent Technologies Inc. | Method for determining volume changes in viscous liquids |
ATA11932000A (en) * | 2000-07-11 | 2005-04-15 | Greiner Perfoam Gmbh | METHOD FOR PRODUCING FOAM PRODUCTS |
EP1530711A1 (en) * | 2002-08-12 | 2005-05-18 | Borealis Technology Oy | Measurement of batch properties |
US9851240B2 (en) | 2008-03-06 | 2017-12-26 | Nicole Sollazzo Lee | Precision measurement dispenser |
US8523014B2 (en) * | 2008-03-06 | 2013-09-03 | Nicole Sollazzo | Precision measurement dispenser |
US9052228B2 (en) | 2009-03-06 | 2015-06-09 | Nicole Sollazzo Lee | Precision measurement dispenser |
JP6331323B2 (en) * | 2012-10-18 | 2018-05-30 | 株式会社カネカ | Bulk density measuring device for pre-expanded particles and method for producing pre-expanded particles |
JP7072188B2 (en) | 2018-05-02 | 2022-05-20 | Daisen株式会社 | Method of filling raw material beads, method of measuring water content of molded product, and foamed resin molding equipment |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3378245A (en) * | 1966-02-14 | 1968-04-16 | Frank Corp Alan I W | Apparatus for controllably expanding expandable material |
NO135308L (en) * | 1968-10-07 | 1900-01-01 | ||
US3880705A (en) * | 1971-07-20 | 1975-04-29 | Jan Van Tilburg | Expanding fibrous or plastic material by adding puffing agent under pressure and subsequent pressure release |
US3751218A (en) * | 1971-08-27 | 1973-08-07 | Artisan Ind | Apparatus for expanding resin |
US3963816A (en) * | 1971-09-02 | 1976-06-15 | Foster Grant Co., Inc. | Process for molding expandable thermoplastic material |
US4032609A (en) * | 1972-09-11 | 1977-06-28 | Foster Grant Co., Inc. | Method for pre-expanding and molding expandable thermoplastic polymer particles |
AT366179B (en) * | 1974-04-08 | 1982-03-25 | Ife Gmbh | ARRANGEMENT FOR BATCH WEIGHING OF LIQUIDS AND BUBBLE GOODS |
US4193116A (en) * | 1977-04-27 | 1980-03-11 | Dickey-John Corporation | Analysis instrument |
GB1604024A (en) * | 1977-09-03 | 1981-12-02 | Hauni Werke Koerber & Co Kg | Method and apparatus for increasing the filling property of fibres of tobacco or another smokable material |
US4244897A (en) * | 1979-03-22 | 1981-01-13 | Measurex Corporation | Method and apparatus to control the density of products produced from an extrusion process |
JPS56114748A (en) * | 1980-02-14 | 1981-09-09 | Satake Eng Co Ltd | Grain moisture measuring device |
FR2517519B1 (en) * | 1981-12-09 | 1985-07-26 | Molins Plc | METHOD AND DEVICE FOR CONTROLLING THE QUALITY OF SMOKING PRODUCTS, SUCH AS CIGARETTES, DURING THEIR PRODUCTION |
US4721448A (en) * | 1985-12-19 | 1988-01-26 | Adolph Coors Company | Pelletizer with moisture control system |
US4721588A (en) * | 1986-06-09 | 1988-01-26 | Epsilon Holdings, N.V. | Closed circuit process for the production of expanded polystyrene foam |
-
1982
- 1982-09-14 SE SE8205227A patent/SE448357B/en not_active IP Right Cessation
-
1983
- 1983-08-30 HU HU833562A patent/HUT38074A/en unknown
- 1983-08-30 EP EP83902830A patent/EP0138810B1/en not_active Expired - Lifetime
- 1983-08-30 WO PCT/SE1983/000306 patent/WO1984001123A1/en active IP Right Grant
- 1983-08-30 DE DE8383902830T patent/DE3381535D1/en not_active Expired - Lifetime
-
1984
- 1984-05-14 DK DK2388/84A patent/DK238884D0/en not_active Application Discontinuation
- 1984-10-12 FI FI844016A patent/FI75520C/en not_active IP Right Cessation
-
1987
- 1987-03-25 US US07/029,918 patent/US4852028A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1984001123A1 (en) | 1984-03-29 |
FI75520C (en) | 1988-07-11 |
DK238884A (en) | 1984-05-14 |
SE8205227L (en) | 1984-03-15 |
US4852028A (en) | 1989-07-25 |
SE448357B (en) | 1987-02-16 |
FI844016A0 (en) | 1984-10-12 |
FI844016L (en) | 1984-10-12 |
SE8205227D0 (en) | 1982-09-14 |
HUT38074A (en) | 1986-04-28 |
EP0138810B1 (en) | 1990-05-09 |
DK238884D0 (en) | 1984-05-14 |
FI75520B (en) | 1988-03-31 |
EP0138810A1 (en) | 1985-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |